“走出实验程式化,学会动手更动脑”的实践运用

• 作 者: 李丽敏
• 机 构: 浙江省杭州康桥中学,
• 出 处: 考试与评价
• 发表日期: 2013年01期
• 关键词: 实验方案设计 实践应用 动脑 实验程式化 照方抓药 创造性思维 思维过程 实验活动 实验器材 实验教学

当前教学中,“程式化实验”屡见不鲜。这种仅仅为知识目标达成服务,忽视能力、过程与方法、情感、态度、价值观的实验形式,使得实验本身应有的“三维整体目标”载体功能缺失。其必然结果,就是弱化学生的思维。本文基于学生主体发展的理念,从方案设计、器材选择、实验异常现象等几个角度挖掘实验中的思维点,引导学生走出实验程式化,达到既动手又动脑的目的。

The current teaching, “stylized experiment ” is not uncommon. This kind of experimental form that only serves for the knowledge target, neglects the ability, the process and the method, the emotion, the attitude and the value makes the experiment itself lack the function of the “three-dimensional integral target”. The inevitable result is to weaken the students’ thinking. Based on the concept of student main body development, this article explores the thinking points in the experiment from several aspects such as program design, equipment selection and experimental abnormalities so as to guide students out of experimental stylization to achieve both hands-on and brain-action.